1# Changelog 2All notable changes to this project are documented in this file. 3 4## [1.5.0] - 2018-12-12 5### Added 6- Added support for nRF9160. 7- Added allocator for DPPI. 8- Added HALs: DPPI, KMU, REGULATORS, SPU, VMC. 9- Added support for DPPI subscription and publishing in HALs related to nRF9160. 10- Added support for instances 2 and 3 in SPIS, TWIM, TWIS, and UARTE drivers. 11 12### Changed 13- Updated MDK to version 8.21.1. 14 15### Fixed 16- Corrected NRFX_I2S_CONFIG_RATIO value in nrfx_config.h. It now correctly uses supported value. 17 18## [1.4.0] - 2018-11-30 19### Added 20- Added the nrfx_is_word_aligned() function for checking whether an address is word-aligned. 21- Added HAL for ACL. 22- Added functions for disabling and re-enabling interrupts in the SWI driver. 23- Added possibility to completely remove interrupt handling from the WDT driver. 24 25### Changed 26- Updated the documentation for the nrfx_uarte_rx() function. It now correctly reflects the actual behavior of the function. 27 28### Fixed 29- Corrected the type of the nrfx_uarte_xfer_evt_t structure field that holds the amount of transferred bytes. 30- Corrected the way of disabling interrupts in the NFCT driver when moving the peripheral to the disabled state. 31- Fixed a typo in the name of the bmRequest field in the nrfx_usbd_setup_t structure. The new correct name is bRequest. 32- Fixed the nrfx_ppi_channel_fork_assign() function. It now accepts also pre-programmed channels. 33- Fixed handling of long custom instruction responses in the QSPI driver. 34- Fixed a bug affecting the conversion of time to ticks in the TIMER HAL. 35 36## [1.3.1] - 2018-09-28 37### Fixed 38- Corrected the type of nrfx_usbd_ep_status_get() return value. 39- Corrected calls to undefined macros in NFCT and USBD drivers. 40 41## [1.3.0] - 2018-09-21 42### Added 43- Added HAL and driver for NFCT. 44- Added driver for USBD. 45- Added function for setting the burst mode in the SAADC HAL. 46- Added the NRFX_ARRAY_SIZE macro. 47 48### Changed 49- Moved the implementation of nrfx_power_clock_irq_handler() to nrfx_power.c, removed nrfx_power_clock.c. 50 51### Fixed 52- Replaced ARRAY_SIZE macro calls with NRFX_ARRAY_SIZE ones. 53 54## [1.2.0] - 2018-09-06 55### Added 56- Added function for checking if a specific channel is enabled in the GPIOTE HAL. 57- Added support for using the QDEC driver without LED. 58- Added functions for modifying only the event endpoint or only the task endpoint in the PPI HAL. 59- Added function for reading the pin pull configuration in the GPIO HAL. 60 61### Changed 62- Corrected ISOSPLIT enumerator names in the USBD HAL. 63 64### Fixed 65- Fixed a double buffering bug that occurred in the UARTE driver after the RX abort. 66- Fixed the TXRX transfers in the TWIM driver. They can now be started after transfers that are not ended with the stop condition. 67 68## [1.1.0] - 2018-06-15 69### Added 70- Implemented workaround for nRF52832 and nRF52840 anomaly 194 in the I2S driver. 71- Implemented workaround for nRF52840 anomaly 195 in the SPIM driver. 72- Added HALs for CCM, ECB, and RADIO. 73- Extended HALs for GPIO, PPI, SAADC, and USBD. 74- Added support for external LFCLK sources. 75 76### Changed 77- Corrected handling of transfer lengths in the TWI driver. 78- Updated MDK to version 8.17.0. 79 80### Fixed 81- Fixed logging in the PPI driver. 82- Fixed SPIM interrupt definition for nRF52810. 83- Fixed Slave Select configuration in the SPIM driver. 84- Corrected default settings for NRF_SPIM3. 85- Fixed a typo in the UARTE TXDRDY event definition. 86- Corrected the TIMEOUT event clearing in the WDT interrupt handler. 87 88## [1.0.0] - 2018-03-21 89### Added 90- Added the NRFX_WAIT_FOR macro to improve the time-out functionality in QSPI and SAADC drivers. 91- Added glue layer macros for checking and modifying the pending status of interrupts. 92- Added new enumeration values for interrupts and events in the UARTE HAL. 93- Implemented workarounds for nRF52 anomalies 192 and 201 in the CLOCK driver. 94- Implemented workaround for nRF52840 anomaly 122 in the QSPI driver. 95- Implemented workaround for nRF52840 anomaly 198 in the SPIM driver. 96 97### Changed 98- Updated MDK to 8.16.0. 99- Extended input pin configuration in the GPIOTE driver. 100- Unified the way of checking if a required event handler was provided. Now, all drivers do it with assertions. 101- Changed the RNG bias correction configuration option to be enabled by default. 102- Refactored the ADC driver and HAL. 103- Corrected assertions in the TIMER driver to make it usable in debug version with PPI. 104- Improved buffer handling in the I2S driver. The API of the driver has been slightly modified. 105- Enhanced SPIS driver API: added the "p_context" parameter, allowed NULL pointers for zero-length buffers. 106 107### Fixed 108- Fixed result value casting in the TEMP HAL. 109- Fixed types of conversion result and buffer size in the ADC HAL and driver. 110- Fixed time-out in the SAADC driver in abort function. 111 112## [0.8.0] - 2017-12-20 113### Added 114- Added XIP support in the QSPI driver. 115- Implemented Errata 132 in the CLOCK driver. 116- Added function for checking if a TIMER instance is enabled. 117- Added extended SPIM support. 118 119### Changed 120- Updated MDK to 8.15.0. Introduced Segger Embedded Studio startup files. 121- Updated drivers: COMP, PWM, QDEC, SAADC, SPIS, TIMER, TWI, TWIS. 122- Changed the type used for transfer lengths to 'size_t' in drivers: SPI, SPIM, SPIS, TWI, TWIM, TWIS, UART, UARTE. Introduced checking of EasyDMA transfers limits. 123- Updated HALs: COMP, NVMC, UART, UARTE, USBD. 124- Updated template files and documentation of configuration options. 125 126### Fixed 127- Fixed TWI and TWIM drivers so that they now support GPIOs from all ports. 128- Fixed definitions related to compare channels in the TIMER HAL. 129 130### Removed 131- Removed the possibility of passing NULL instead of configuration to get default settings during drivers initialization. 132- Removed support for UART1 and PRS box #5. 133 134## [0.7.0] - 2017-10-20 135### Added 136- This CHANGELOG.md file. 137- README.md file with simple description and explanations. 138- HAL for: ADC, CLOCK, COMP, ECB, EGU, GPIO, GPIOTE, I2S, LPCOMP, NVMC, PDM, POWER, PPI, PWM, QDEC, QSPI, RNG, RTC, SAADC, SPI, SPIM, SPIS, ARM(R) SysTick, TEMP, TIMER, TWI, TWIM, TWIS, UART, UARTE, USBD, WDT. 139- Drivers for: ADC, CLOCK, COMP, GPIOTE, I2S, LPCOMP, PDM, POWER, PWM, QDEC, QSPI, RNG, RTC, SAADC, SPI, SPIM, SPIS, ARM(R) SysTick, TIMER, TWI, TWIM, TWIS, UART, UARTE, WDT. 140- Allocators for: PPI, SWI/EGU. 141- MDK in version 8.14.0. 142- Offline documentation for every added driver and simple integration description. 143- Template integration files. 144